200299072

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{15727}}^1$

素因数の和:15938

約数の個数: 28

約数和(自身を含む): 399491200

約数和(自身を除く): 199192128

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 398, 796, 1592, 3184, 6368, 12736, 15727, 31454, 62908, 125816, 251632, 503264, 1006528, 3129673, 6259346, 12518692, 25037384, 50074768, 100149536, 200299072]

約数ペア:

[(1, 200299072), (2, 100149536), (4, 50074768), (8, 25037384), (16, 12518692), (32, 6259346), (64, 3129673), (199, 1006528), (398, 503264), (796, 251632), (1592, 125816), (3184, 62908), (6368, 31454), (12736, 15727)]